Privacy Policy

Last Updated: May 30, 2026

This Privacy Policy explains how "Minimal Blocker" (the "Extension") handles your data. Our core philosophy is strict privacy: we do not collect, store, or transmit your personal data.

1. Local AI Image Processing (No Data Collection)

The Extension features an "AI Image Blocker" that scans images and video thumbnails on the websites you visit to blur inappropriate content. This scanning process is performed 100% locally on your device using WebGL/ONNX Runtime.

• No images, URLs, or browsing data are ever transmitted to any external server.
• No data leaves your local machine during the AI analysis.

2. Website & Keyword Blocking

The Extension uses the `declarativeNetRequest` and `webNavigation` APIs to block websites based on user-defined URLs, domains, and keywords. The content scanning required to match your keywords is done entirely within your browser.

• Your browsing history and the contents of the pages you visit are never logged, tracked, or shared.

3. Local Storage

The Extension uses the `storage` API to save your personal configurations, including your blocked keyword lists, blocked URLs, and AI sensitivity settings. This data is stored locally on your device and is not synchronized to any external servers by the Extension itself (unless you use Chrome's built-in sync feature).

4. Third-Party Services

We do not use any third-party analytics, tracking scripts, or external APIs. The Extension operates completely offline.

5. Changes to This Policy

We may update this Privacy Policy from time to time. Any changes will be posted on this page with an updated "Last Updated" date.